🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.46 AU - 0.6 AU

Year: 146 Days

Day: 32.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.8 AU - 1.12 AU

Year: 356 Days

Day: 12.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.79 AU - 1.17 AU

Year: 367 Days

Day: 20.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.82 AU - 1.28 AU

Year: 408 Days

Day: 46.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.19 AU - 1.65 AU

Year: 641 Days

Day: 42.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,817,070 km

• M1: 113,395 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.28 AU - 2.82 AU

Year: 1542 Days

Day: 14.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,817,070 km

• M1: 105,018 km (0.11 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.93 AU - 2.99 AU

Year: 1929 Days

Day: 18.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 85.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.7

Radius: 9.9

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.52 AU - 5.76 AU

Year: 4414 Days

Day: 6.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,817,070 km

• M1: 167,550 km (0.04 R)
• M2: 256,261 km (0.058 R)
• M3: 354,248 km (0.102 R)
• M4: 489,335 km (0.081 R)
• M5: 879,935 km (0.091 R)
• M6: 988,094 km (0.111 R)
• M7: 1,086,380 km (0.116 R)
• M8: 1,308,832 km (0.038 R)
• M9: 1,386,323 km (0.08 R)
• M10: 1,901,539 km (0.118 R)
• M11: 2,079,859 km (0.119 R)
• M12: 2,171,263 km (0.114 R)
• M13: 2,511,150 km (0.091 R)
• M14: 2,628,285 km (0.044 R)
• M15: 2,747,215 km (0.094 R)
• M16: 2,847,745 km (0.111 R)
• M17: 3,347,402 km (0.07 R)
• M18: 3,740,246 km (0.09 R)
• M19: 3,829,556 km (0.078 R)
• M20: 4,010,270 km (0.062 R)
• M21: 4,101,824 km (0.112 R)
• M22: 4,170,789 km (0.107 R)
• M23: 4,450,985 km (0.116 R)
• M24: 4,665,210 km (0.094 R)
• M25: 5,153,347 km (0.116 R)
• M26: 5,709,104 km (0.098 R)
• M27: 6,390,522 km (0.117 R)
• M28: 6,605,344 km (0.115 R)
• M29: 7,460,446 km (0.036 R)
• M30: 8,792,615 km (0.066 R)
• M31: 8,911,994 km (0.106 R)
• M32: 9,031,822 km (0.12 R)
• M33: 9,303,492 km (0.068 R)
• M34: 9,823,943 km (0.112 R)
• M35: 9,916,693 km (0.114 R)
• M36: 10,290,987 km (0.032 R)
• M37: 11,214,455 km (0.11 R)
• M38: 11,441,395 km (0.042 R)
• M39: 11,571,694 km (0.079 R)
• M40: 11,965,735 km (0.12 R)
• M41: 12,531,514 km (0.033 R)
• M42: 12,598,684 km (0.105 R)
• M43: 12,936,027 km (0.086 R)
• M44: 13,071,862 km (0.118 R)
• M45: 13,208,146 km (0.035 R)
• M46: 13,447,951 km (0.101 R)
• M47: 15,416,659 km (0.096 R)
• M48: 15,741,286 km (0.077 R)
• M49: 16,104,809 km (0.085 R)
• M50: 16,729,081 km (0.036 R)
• M51: 16,914,283 km (0.071 R)
• M52: 17,249,233 km (0.106 R)
• M53: 17,548,728 km (0.072 R)
• M54: 17,661,525 km (0.029 R)
• M55: 18,115,105 km (0.043 R)
• M56: 18,267,097 km (0.08 R)
• M57: 18,343,392 km (0.118 R)
• M58: 19,304,558 km (0.083 R)
• M59: 20,203,342 km (0.09 R)
• M60: 20,598,280 km (0.12 R)
• M61: 20,796,797 km (0.049 R)
• M62: 21,235,567 km (0.117 R)
• M63: 21,436,178 km (0.058 R)
• M64: 24,099,319 km (0.12 R)
• M65: 25,703,906 km (0.069 R)
• M66: 25,789,327 km (0.088 R)
• M67: 25,960,466 km (0.117 R)
• M68: 26,260,859 km (0.101 R)
• M69: 26,648,617 km (0.058 R)
• M70: 26,821,701 km (0.029 R)
• M71: 26,951,702 km (0.09 R)
• M72: 27,561,014 km (0.087 R)
• M73: 27,692,211 km (0.119 R)
• M74: 28,704,839 km (0.112 R)
• M75: 28,837,832 km (0.073 R)
• M76: 29,193,426 km (0.111 R)
• M77: 29,371,747 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.9

Radius: 9.1

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.31 AU - 11.29 AU

Year: 12520 Days

Day: 12.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 40,817,070 km

• M1: 115,190 km (0.037 R)
• M2: 175,777 km (0.066 R)
• M3: 303,534 km (0.094 R)
• M4: 471,233 km (0.112 R)
• M5: 710,141 km (0.087 R)
• M6: 1,055,413 km (0.03 R)
• M7: 1,222,065 km (0.111 R)
• M8: 1,296,266 km (0.108 R)
• M9: 1,745,807 km (0.086 R)
• M10: 1,858,305 km (0.104 R)
• M11: 2,363,796 km (0.119 R)
• M12: 2,457,295 km (0.1 R)
• M13: 2,910,277 km (0.088 R)
• M14: 3,044,616 km (0.103 R)
• M15: 3,146,642 km (0.088 R)
• M16: 3,215,307 km (0.117 R)
• M17: 3,530,659 km (0.051 R)
• M18: 3,602,018 km (0.054 R)
• M19: 3,782,732 km (0.049 R)
• M20: 4,228,833 km (0.077 R)
• M21: 4,535,508 km (0.057 R)
• M22: 4,613,299 km (0.111 R)
• M23: 5,415,742 km (0.069 R)
• M24: 5,498,470 km (0.073 R)
• M25: 6,174,652 km (0.092 R)
• M26: 6,743,423 km (0.083 R)
• M27: 6,832,434 km (0.105 R)
• M28: 6,966,623 km (0.118 R)
• M29: 7,697,259 km (0.068 R)
• M30: 10,082,747 km (0.089 R)
• M31: 10,389,572 km (0.066 R)
• M32: 12,841,481 km (0.107 R)
• M33: 14,245,607 km (0.119 R)
• M34: 14,994,943 km (0.093 R)
• M35: 15,111,330 km (0.059 R)
• M36: 15,286,509 km (0.092 R)
• M37: 15,403,644 km (0.099 R)
• M38: 16,232,267 km (0.083 R)
• M39: 16,893,340 km (0.053 R)
• M40: 17,196,724 km (0.119 R)
• M41: 17,257,610 km (0.045 R)
• M42: 18,117,948 km (0.108 R)
• M43: 18,615,660 km (0.061 R)
• M44: 18,803,555 km (0.109 R)
• M45: 19,307,550 km (0.072 R)
• M46: 20,457,658 km (0.108 R)
• M47: 20,781,089 km (0.081 R)
• M48: 21,893,499 km (0.105 R)
• M49: 23,361,503 km (0.074 R)
• M50: 24,039,331 km (0.109 R)
• M51: 24,723,442 km (0.094 R)
• M52: 25,206,344 km (0.114 R)
• M53: 25,483,548 km (0.118 R)
• M54: 27,239,379 km (0.081 R)
• M55: 27,666,481 km (0.104 R)
• M56: 28,024,169 km (0.111 R)
• M57: 28,455,460 km (0.117 R)
• M58: 30,570,474 km (0.103 R)
• M59: 31,162,882 km (0.06 R)
• M60: 32,358,917 km (0.101 R)
• M61: 33,038,241 km (0.093 R)
• M62: 33,189,933 km (0.057 R)
• M63: 37,369,997 km (0.082 R)
• M64: 37,844,671 km (0.107 R)
• M65: 38,241,704 km (0.067 R)
• M66: 38,959,773 km (0.101 R)
• M67: 39,280,362 km (0.11 R)
• M68: 39,843,598 km (0.051 R)
• M69: 40,490,459 km (0.114 R)
• M70: 40,652,773 km (0.118 R)
• M71: 41,140,761 km (0.083 R)
• M72: 42,864,427 km (0.09 R)
• M73: 43,693,499 km (0.088 R)
• M74: 44,779,131 km (0.112 R)
• M75: 44,946,979 km (0.081 R)
• M76: 45,199,052 km (0.078 R)
• M77: 45,535,946 km (0.06 R)
• M78: 45,958,111 km (0.103 R)
• M79: 46,806,631 km (0.082 R)
• M80: 48,863,900 km (0.074 R)
• M81: 50,426,151 km (0.092 R)
• M82: 51,564,740 km (0.115 R)
• M83: 52,977,543 km (0.04 R)
• M84: 53,688,581 km (0.057 R)
• M85: 54,224,142 km (0.049 R)
• M86: 54,402,911 km (0.096 R)
• M87: 54,671,739 km (0.112 R)
• M88: 55,120,532 km (0.103 R)
• M89: 55,300,349 km (0.115 R)
• M90: 56,383,587 km (0.112 R)
• M91: 56,474,243 km (0.049 R)
• M92: 60,507,701 km (0.06 R)
• M93: 62,090,895 km (0.046 R)
• M94: 62,278,042 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.1

Radius: 4.4

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 11.79 AU - 11.87 AU

Year: 15411 Days

Day: 19.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,817,070 km

• M1: 69,114 km (0.112 R)
• M2: 101,727 km (0.109 R)
• M3: 225,594 km (0.076 R)
• M4: 344,823 km (0.071 R)
• M5: 552,016 km (0.079 R)
• M6: 594,951 km (0.083 R)
• M7: 761,603 km (0.074 R)
• M8: 1,501,514 km (0.084 R)
• M9: 1,562,101 km (0.082 R)
• M10: 1,749,248 km (0.114 R)
• M11: 2,121,747 km (0.082 R)
• M12: 2,212,852 km (0.042 R)
• M13: 2,282,116 km (0.102 R)
• M14: 2,352,127 km (0.028 R)
• M15: 2,446,524 km (0.079 R)
• M16: 2,836,525 km (0.088 R)
• M17: 3,141,705 km (0.104 R)
• M18: 3,430,578 km (0.103 R)
• M19: 4,232,273 km (0.065 R)
• M20: 4,289,719 km (0.064 R)
• M21: 4,318,442 km (0.118 R)
• M22: 4,347,314 km (0.12 R)
• M23: 4,521,745 km (0.093 R)
• M24: 4,728,041 km (0.11 R)
• M25: 5,119,538 km (0.108 R)
• M26: 5,211,242 km (0.106 R)
• M27: 5,396,594 km (0.1 R)
• M28: 5,521,209 km (0.083 R)
• M29: 6,191,407 km (0.081 R)
• M30: 6,585,897 km (0.115 R)
• M31: 6,786,208 km (0.043 R)
• M32: 7,226,924 km (0.065 R)
• M33: 8,243,142 km (0.105 R)
• M34: 9,830,226 km (0.101 R)
• M35: 10,251,044 km (0.105 R)
• M36: 12,896,683 km (0.114 R)
• M37: 13,568,078 km (0.087 R)
• M38: 14,379,946 km (0.077 R)
• M39: 14,813,630 km (0.093 R)
• M40: 14,988,360 km (0.115 R)
• M41: 15,472,160 km (0.113 R)
• M42: 15,516,441 km (0.034 R)
• M43: 16,862,971 km (0.099 R)
• M44: 17,228,439 km (0.059 R)
• M45: 18,013,528 km (0.113 R)
• M46: 18,574,670 km (0.11 R)
• M47: 19,379,507 km (0.077 R)
• M48: 19,666,286 km (0.102 R)
• M49: 22,159,783 km (0.11 R)
• M50: 22,911,961 km (0.113 R)
• M51: 23,417,901 km (0.118 R)
• M52: 23,570,491 km (0.116 R)
• M53: 24,338,078 km (0.032 R)
• M54: 24,854,340 km (0.105 R)
• M55: 26,213,586 km (0.065 R)
• M56: 26,955,442 km (0.088 R)
• M57: 27,115,212 km (0.086 R)
• M58: 27,382,394 km (0.035 R)
• M59: 28,135,021 km (0.077 R)
• M60: 28,513,803 km (0.105 R)
• M61: 28,839,926 km (0.085 R)
• M62: 29,276,602 km (0.092 R)
• M63: 30,766,448 km (0.078 R)
• M64: 30,989,349 km (0.103 R)
• M65: 31,100,949 km (0.107 R)
• M66: 31,268,648 km (0.04 R)
• M67: 31,324,597 km (0.054 R)
• M68: 32,111,333 km (0.105 R)
• M69: 32,394,073 km (0.108 R)
• M70: 33,934,332 km (0.103 R)
• M71: 34,222,158 km (0.11 R)
• M72: 35,615,064 km (0.112 R)
• M73: 36,553,941 km (0.12 R)
• M74: 36,612,882 km (0.116 R)
• M75: 38,037,054 km (0.089 R)
• M76: 38,336,100 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 17,343 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit